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重要文件

H6773

Sigma-Aldrich

依替膦酸

60% aqueous solution

同義詞:

HDEPA, OEDFK, 羟基乙叉二膦酸, 羟基亚乙基二膦酸

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About This Item

線性公式:
CH3C(OH)[PO(OH)2]2
CAS號碼:
分子量::
206.03
Beilstein:
1789291
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

55.0 -65.0%

形狀

liquid

適合性

suitable for photographic applications

SMILES 字串

CC(O)(P(O)(O)=O)P(O)(O)=O

InChI

1S/C2H8O7P2/c1-2(3,10(4,5)6)11(7,8)9/h3H,1H3,(H2,4,5,6)(H2,7,8,9)

InChI 密鑰

DBVJJBKOTRCVKF-UHFFFAOYSA-N

應用

依替膦酸(HEBP)可作为催化剂用于合成:
  • 通过1-(2-羟基苯)-2-硝基乙酮、芳基醛和尿素之间的一锅环缩合反应合成5-硝基-3,4-二氢嘧啶-2(1H)-酮。
  • 通过环氧化物和硫氰酸铵合成噻喃类化合物。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Met. Corr. 1

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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